About BTL Listed Products The BACnet Testing Laboratory is an unbiased testing lab for building control products. The BACnet Testing Laboratories (BTL), which is part of BACnet International, offers a product testing and listing program for products that have BACnet capability. The BTL's authorized test laboratories will test the BACnet functionality of a product to a set of requirements developed by the BTL that are based on ASHRAE Standard 135.1P. Products that meet the BTL's requirements are eligible to receive a BTL listing.
Freely programmable BACnet building controller designed for advanced VAV and terminal unit control.
Freely programmable and expandable BACnet building controllers with color LCD touch screen or Wi-Fi mobile phone interface.
Freely programmable and expandable BACnet building controllers with built-in Operator Workstation web server.
Freely programmable and expandable BACnet building controllers for HVAC control.
Freely programmable BACnet controller with simple three-button, LCD interface.
Configurable BACnet controller for door access control.